grau-hard-software.de

Valid Email Server
Domain Lookup › grau-hard-software.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
grau-hard-software.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 10:26:31 UTC · ↺ Refresh

MX Hostnames

  • mail.grau-hard-software.de

MX Priorities

  • mail.grau-hard-software.de: 10

A / AAAA Records

  • 89.107.70.203 ↩ server17.servado.de

Mail Server IPs

  • 89.107.70.203 ↩ server17.servado.de

SOA Record

Raw SOA ns1.ns-sv.net hostmaster.servado.de 2024122313 28800 3600 604800 600
Primary NS (mname)
ns1.ns-sv.net
Admin Email (rname)
hostmaster@servado.de
Serial
2024122313
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns2.ns-sv.net
ns1.ns-sv.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:host.mail.grau-hard-software.de ip4:213.202.236.31 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a mx a:host.mail.grau-hard-software.de ip4:213.202.236.31 ~all
Full email verification for grau-hard-software.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits